There's no entry fee.
It is not a museum. It is more of a school and a studio for many different artists working in very different mediums.
There is no admission fee. Although, if you are going there to see a movie, you will have to buy a ticket.
Donations are encouraged
It should be noted that if an event is taking place there might be an entry fee. But like the other commenters have mentioned there it's not a fee to visit.
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